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Public Testimony

Mateo Lawman presents HeliTracker for helicopter and seaplane noise

New York City Council · Oct 20, 2026 · starts 2:27:29 · 3 min 22 sec

A high school sophomore built a Raspberry Pi system to log helicopter noise and identify aircraft; he shared data with Congressman Latimer and is adapting it for seaplanes near Waterside Plaza.

Virginia Maloney

Our next panel is in person.

Virginia Maloney

First, Mateo Lallement, Janet Handel, Waterside Tenants Association President,

Virginia Maloney

Miriam Applebaum, Waterside Plaza resident, Diane Park from Waterside Tenants Association, and Tyler Taba, Waterfront Alliance.

Virginia Maloney

I want to begin with

Virginia Maloney

Mateo, if you're ready to start, or Janet, whoever's ready to testify.

Virginia Maloney

Mateo, whenever you're ready to begin.

Virginia Maloney

Sorry to interrupt, but can you make sure your microphone is on?

Member of the Public - Mateo Lawman

Good morning, and thank you for the chance to speak today.

Member of the Public - Mateo Lawman

My name is Mateo Lawman.

Member of the Public - Mateo Lawman

I'm a high school sophomore from Westchester, and I'm here at the invitation of Janet Handel, president of Waterside Tenants Association.

Member of the Public - Mateo Lawman

Where I live, helicopters fly over my house as many as 20 times a day, sometimes early in the morning or late at night.

Member of the Public - Mateo Lawman

They fly low enough that our windows shake.

Member of the Public - Mateo Lawman

Neighbors who are older can't sleep.

Member of the Public - Mateo Lawman

People who work from home can't take calls.

Member of the Public - Mateo Lawman

And students like me can't focus on homework.

Member of the Public - Mateo Lawman

People complain to their elected officials for years, but complaints are easy to dismiss without numbers behind them.

Member of the Public - Mateo Lawman

So I built a system to collect those numbers.

Member of the Public - Mateo Lawman

It's called HeliTracker.

Member of the Public - Mateo Lawman

This is a microphone connected to a small, inexpensive computer called the Raspberry Pi.

Member of the Public - Mateo Lawman

It listens for the sound of a helicopter.

Member of the Public - Mateo Lawman

When it hears one, it checks Flight Radar 24 to identify the aircraft.

Member of the Public - Mateo Lawman

who it's registered to, where it took off from, its altitude, its speed, and its direction.

Member of the Public - Mateo Lawman

It also records how loud it was.

Member of the Public - Mateo Lawman

Every flight is logged, so over weeks and months, you can see patterns in which operators are the repeat offenders.

Member of the Public - Mateo Lawman

That data has already been useful.

Member of the Public - Mateo Lawman

I shared it with Congressman George Latimer, and his office raised the issue with the FAA.

Member of the Public - Mateo Lawman

Ms.

Member of the Public - Mateo Lawman

Handel reached out because Waterside Plaza has the same problem with seaplanes and helicopters along the East River.

Member of the Public - Mateo Lawman

I'm now adapting the system to recognize seaplanes

Member of the Public - Mateo Lawman

and we're looking at installing sensors near Waterside so residents there can have the same kind of record.

Member of the Public - Mateo Lawman

I'm hopeful that with the data we collect, we'll be able to find a solution with the help of the City Council.

Member of the Public - Mateo Lawman

Thank you.